# TODOリスト｜データを外に送らないタスク管理 vs Islet

The clearest difference is in-app purchases: TODOリスト｜データを外に送らないタスク管理 at none against Islet's 1. Islet's advantage is update cadence (every 2 days vs every 9 days). On price, review sentiment, ads and device support there is nothing between them.

Both are free to download. Islet sells 1 one-off in-app purchase. TODOリスト｜データを外に送らないタスク管理 asks for nothing beyond the download.

TODOリスト｜データを外に送らないタスク管理 ships an update every 9 days, Islet every 2 days. The most recent releases landed on October 30, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | TODOリスト｜データを外に送らないタスク管理 | Islet |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/islet-focus-your-way/id6757182813/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 9 days | **Every 2 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 29 MB | 56 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Horikiri Seiu](https://appshunter.io/developer/1480680977) | [Megan Liem](https://appshunter.io/developer/1865106209) |

## What reviewers say

### TODOリスト｜データを外に送らないタスク管理

[App page](https://appshunter.io/ios/app/todo/id1630862408)

A simple yet stylish to-do list app designed for easy task management. Quickly add, edit, delete, and reorder tasks with intuitive gestures and a clean interface. Perfect for daily schedules, shopping lists, and work organization.

**Highlights:** Quick task creation, Easy editing and deletion, Drag-and-drop reordering, Intuitive swipe gestures, Clean and modern design, Offline data storage

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Islet

[App page](https://appshunter.io/ios/app/islet-focus-your-way/id6757182813)

This app helps you stay focused and productive with customizable timers and task management tools. Organize your work, track your progress with detailed statistics, and personalize your experience with beautiful themes and fonts. Build better focus habits for studying, working, or personal goals.

**Highlights:** Customizable focus timers (Pomodoro, stopwatch, deep focus), Task management with lists, tags, due dates, and subtasks, Progress tracking with statistics and streaks, Beautiful themes and personalized fonts, Social features to build study circles, Calendar view and focus heatmap

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Pro | $4.99 | one-time |


## Frequently asked questions

### Is TODOリスト｜データを外に送らないタスク管理 free?

TODOリスト｜データを外に送らないタスク管理 is free to download, with no in-app purchases.

### Is Islet free?

Islet is free to download, with in-app purchases available.

### Do TODOリスト｜データを外に送らないタスク管理 or Islet have ads?

Neither TODOリスト｜データを外に送らないタスク管理 nor Islet shows ads.

### Which is updated more often, TODOリスト｜データを外に送らないタスク管理 or Islet?

TODOリスト｜データを外に送らないタスク管理 ships an update every 9 days, and Islet every 2 days. Most recently, TODOリスト｜データを外に送らないタスク管理 was updated on October 30, 2026 and Islet on October 24, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*